diff --git a/atest/docker/Dockerfile b/atest/docker/Dockerfile
index c996bbb..b68e5e4 100644
--- a/atest/docker/Dockerfile
+++ b/atest/docker/Dockerfile
@@ -1,3 +1,3 @@
-FROM jenkins/jenkins:2.426.1
+FROM jenkins/jenkins:2.492.1
 
 COPY set_password.groovy /usr/share/jenkins/ref/init.groovy.d/